Skip to content Relay Modules
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2 Channel Relay Controller Board
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4 Channel Relay Controller Board
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8 Channel Relay Controller Board
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16 Channel Relay Controller Board
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1 Channel USB Powered Relay Module
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1 Channel USB Powered Relay(SPDT) Module
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2 Channel USB Relay Module
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2 Channel USB Powered Relay Module
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2 Channel Solid State Relay Controller Board
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2 Channel USB Relay Module with Digital Inputs
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2 Channel Bluetooth Relay Module
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4 Channel USB Relay Module
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4 Channel USB Powered Relay Module
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1 Channel USB Powered Solid State Relay Module
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4 Channel Programmable Relay Module